12016965

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2851}}^1$

素因数の和:3140

約数の個数: 16

約数和(自身を含む): 19302336

約数和(自身を除く): 7285371

約数列:

[1, 3, 5, 15, 281, 843, 1405, 2851, 4215, 8553, 14255, 42765, 801131, 2403393, 4005655, 12016965]

約数ペア:

[(1, 12016965), (3, 4005655), (5, 2403393), (15, 801131), (281, 42765), (843, 14255), (1405, 8553), (2851, 4215)]